Pith Number

pith:TCHDD3MB

pith:2011:TCHDD3MBI7ZJ2DRG267GB34AT4

not attested not anchored not stored refs pending

Semi-Markov Graph Dynamics

Enrico Scalas, Fabio Rapallo, Marco Raberto

arxiv:1105.2137 v1 · 2011-05-11 · math.PR · physics.soc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCHDD3MBI7ZJ2DRG267GB34AT4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:02:01.436853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

988e31ed8147f29d0e26d7be60ef809f3a5aa2c44b2abeec900416698f8956f2

Aliases

arxiv: 1105.2137 · arxiv_version: 1105.2137v1 · doi: 10.48550/arxiv.1105.2137 · pith_short_12: TCHDD3MBI7ZJ · pith_short_16: TCHDD3MBI7ZJ2DRG · pith_short_8: TCHDD3MB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TCHDD3MBI7ZJ2DRG267GB34AT4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 988e31ed8147f29d0e26d7be60ef809f3a5aa2c44b2abeec900416698f8956f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3da1135a3a882dea5731e12d36d57ccfa6f57148b89f78ab1036a913b5e109f",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-05-11T09:29:12Z",
    "title_canon_sha256": "d21b976dc4f135efd06250125e67e0f57496a179e2b75c3bb671dc852c8fea40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2137",
    "kind": "arxiv",
    "version": 1
  }
}